#define POSTER_MOOD_CAT "poster_mood"

/obj/item/poster/quirk
	name = "placeholder quirk poster"
	desc = "Uh oh! You shouldn't have this!"
	icon_state = "rolled_poster_legit"
	/// People from the selected department will gain a mood buff. If no department is specified applies to the entire crew.
	var/quirk_poster_department = NONE

/obj/item/poster/quirk/Initialize(mapload, obj/structure/sign/poster/new_poster_structure)
	. = ..()

	register_context()

	if(poster_structure)
		var/obj/structure/sign/poster/quirk/department_grab = poster_structure
		department_grab.quirk_poster_department = quirk_poster_department

/// You can use any spraypaint can on a quirk poster to turn it into a contraband poster from the traitor objective
/obj/item/poster/quirk/attackby(obj/item/postertool, mob/user, params)
	if(!is_special_character(user) || !HAS_TRAIT(user, TRAIT_POSTERBOY) || !istype(postertool, /obj/item/toy/crayon))
		return ..()
	balloon_alert(user, "converting poster...")
	if(!do_after(user, 5 SECONDS, user))
		balloon_alert(user, "interrupted!")
		return
	var/obj/item/poster/traitor/quirkspawn = new(get_turf(src))
	user.put_in_hands(quirkspawn)
	to_chat(user, span_notice("You have converted one of your posters!"))
	qdel(src)

/// Screentip for the above

/obj/item/poster/quirk/add_context(atom/source, list/context, obj/item/held_item, mob/user)
	if(!is_special_character(user) || !HAS_TRAIT(user, TRAIT_POSTERBOY) || !istype(held_item, /obj/item/toy/crayon))
		return NONE
	context[SCREENTIP_CONTEXT_LMB] = "Turn into Demoralizing Poster"
	return CONTEXTUAL_SCREENTIP_SET

/obj/structure/sign/poster/quirk
	name = "quirk poster"
	desc = "A large piece of homemade space-resistant printed paper."
	poster_item_name = "homemade poster"
	poster_item_desc = "A poster made with love, some people will enjoy seeing it."
	poster_item_icon_state = "rolled_legit"
	var/quirk_poster_department = NONE
	var/datum/proximity_monitor/advanced/quirk_posters/mood_buff

/obj/structure/sign/poster/quirk/on_placed_poster(mob/user)
	mood_buff = new(_host = src, range = 7, _ignore_if_not_on_turf = TRUE, department = quirk_poster_department)
	return ..()

/obj/structure/sign/poster/quirk/attackby(obj/item/I, mob/user, params)
	if (I.tool_behaviour == TOOL_WIRECUTTER)
		QDEL_NULL(mood_buff)
	return ..()

/obj/structure/sign/poster/quirk/Destroy()
	QDEL_NULL(mood_buff)
	return ..()

/obj/structure/sign/poster/quirk/apply_holiday()
	var/obj/structure/sign/poster/traitor/holiday_data = /obj/structure/sign/poster/quirk/festive
	name = initial(holiday_data.name)
	desc = initial(holiday_data.desc)
	icon_state = initial(holiday_data.icon_state)

/*
 * Applies a department-based mood if you can see the parent.
 *
 * - Applies a mood buff to people who are in visible range of the item.
 */
/datum/proximity_monitor/advanced/quirk_posters
	/// Defines the specific department that the poster will apply its mood buff to, if the poster has a quirk_poster_department.
	var/department

/datum/proximity_monitor/advanced/quirk_posters/New(atom/_host, range, _ignore_if_not_on_turf = TRUE, department)
	. = ..()
	src.department = department
	RegisterSignal(host, COMSIG_ATOM_EXAMINE, PROC_REF(on_examine))

/datum/proximity_monitor/advanced/quirk_posters/field_turf_crossed(atom/movable/crossed, turf/old_location, turf/new_location)
	if (!isliving(crossed) || !can_see(crossed, host, current_range))
		return
	on_seen(crossed)

/datum/proximity_monitor/advanced/quirk_posters/proc/on_examine(datum/source, mob/examiner)
	SIGNAL_HANDLER
	if (isliving(examiner))
		on_seen(examiner)

/datum/proximity_monitor/advanced/quirk_posters/proc/on_seen(mob/living/viewer)
	if (!viewer.mind || !viewer.mob_mood || (viewer.stat != CONSCIOUS) || viewer.is_blind())
		return
	if(!viewer.can_read(host, READING_CHECK_LIGHT, TRUE))
		return
	if (viewer.mob_mood.has_mood_of_category(POSTER_MOOD_CAT))
		return
	var/viewer_department = viewer.mind.assigned_role.paycheck_department
	if(department != NONE && viewer_department != department)
		return
	to_chat(viewer, span_notice("Wow, great poster!"))
	viewer.add_mood_event(POSTER_MOOD_CAT, /datum/mood_event/poster_mood)

/datum/mood_event/poster_mood
	description = "That poster is really motivating me!"
	mood_change = 2
	category = POSTER_MOOD_CAT


// random posters

/obj/item/poster/quirk/random
	poster_type = /obj/structure/sign/poster/quirk/random

/obj/structure/sign/poster/quirk/random
	never_random = TRUE
	random_basetype = /obj/structure/sign/poster/quirk

/obj/item/poster/quirk/crew/random
	poster_type = /obj/structure/sign/poster/quirk/crew/random

/obj/structure/sign/poster/quirk/crew/random
	never_random = TRUE
	random_basetype = /obj/structure/sign/poster/quirk/crew

// actual poster items

/obj/structure/sign/poster/quirk/festive
	name = "Together For The Holidays."
	desc = "A poster holding hands and reminding us of the holidays we spend together. \
	When people read this poster they'll feel better!"
	icon_state = "quirk_festive"
	never_random = TRUE

/obj/structure/sign/poster/quirk/crew
	poster_item_desc = "A poster made with love, everyone will enjoy seeing it."

/obj/structure/sign/poster/quirk/crew/hang
	name = "Hang In There"
	desc = "A poster with a cat hanging on a branch. Just hang in there. \
	When people read this poster they'll feel better!"
	icon_state = "hang_in_there"

/obj/structure/sign/poster/quirk/crew/renault
	name = "Captain's Pet"
	desc = "A poster depicting the Captains beloved Renault. He's ok. \
	When people read this poster they'll feel better!"
	icon_state = "renault"

/obj/structure/sign/poster/quirk/crew/bike
	name = "Someday..."
	desc = "A poster depicting a bike. Someday it WILL be yours! \
	When people read this poster they'll feel better!"
	icon_state = "bike"

/obj/item/poster/quirk/cargo_logo
	poster_type = /obj/structure/sign/poster/quirk/cargo_logo
	quirk_poster_department = ACCOUNT_CAR

/obj/structure/sign/poster/quirk/cargo_logo
	name = "Cargo logo"
	desc = "A poster made with love depicting a box, a banner for Cargonia. \
	When members of the cargo department read this poster they'll feel better!"
	icon_state = "cargo_logo"

/obj/item/poster/quirk/cargo_slogan
	poster_type = /obj/structure/sign/poster/quirk/cargo_slogan
	quirk_poster_department = ACCOUNT_CAR

/obj/structure/sign/poster/quirk/cargo_slogan
	name = "Cargo Strong"
	desc = "Cargo is Stronger Together! Cargo Workers Unite! \
	When members of the cargo department read this poster they'll feel better!"
	icon_state = "cargo_slogan"

/obj/item/poster/quirk/engineering_logo
	poster_type = /obj/structure/sign/poster/quirk/engineering_logo
	quirk_poster_department = ACCOUNT_ENG

/obj/structure/sign/poster/quirk/engineering_logo
	name = "Engineering logo"
	desc = "A poster made with love depicting a wrench. \
	When members of the engineering department read this poster they'll feel better!"
	icon_state = "engineering_logo"

/obj/item/poster/quirk/engineering_slogan
	poster_type = /obj/structure/sign/poster/quirk/engineering_slogan
	quirk_poster_department = ACCOUNT_ENG

/obj/structure/sign/poster/quirk/engineering_slogan
	name = "No Delamination"
	desc = "The engine won't delaminate today! \
	When members of the engineering department read this poster they'll feel better!"
	icon_state = "engineering_slogan"

/obj/item/poster/quirk/medical_logo
	poster_type = /obj/structure/sign/poster/quirk/medical_logo
	quirk_poster_department = ACCOUNT_MED

/obj/structure/sign/poster/quirk/medical_logo
	name = "Blue Cross"
	desc = "A poster made with love depicting the Blue Cross. \
	When members of the medical department read this poster they'll feel better!"
	icon_state = "medical_logo"

/obj/item/poster/quirk/medical_slogan
	poster_type = /obj/structure/sign/poster/quirk/medical_slogan
	quirk_poster_department = ACCOUNT_MED

/obj/structure/sign/poster/quirk/medical_slogan
	name = "Heal and Mend"
	desc = "Heal all who ask and Mend all who need. \
	When members of the medical department read this poster they'll feel better!"
	icon_state = "medical_slogan"

/obj/item/poster/quirk/science_logo
	poster_type = /obj/structure/sign/poster/quirk/science_logo
	quirk_poster_department = ACCOUNT_SCI

/obj/structure/sign/poster/quirk/science_logo
	name = "Science logo"
	desc = "A poster made with love depicting an atom. \
	When members of the science department read this poster they'll feel better!"
	icon_state = "science_logo"

/obj/item/poster/quirk/science_slogan
	poster_type = /obj/structure/sign/poster/quirk/science_slogan
	quirk_poster_department = ACCOUNT_SCI

/obj/structure/sign/poster/quirk/science_slogan
	name = "Research and Develop"
	desc = "Research the unknown and Develop the impossible! \
	When members of the science department read this poster they'll feel better!"
	icon_state = "science_slogan"

/obj/item/poster/quirk/security_logo
	poster_type = /obj/structure/sign/poster/quirk/security_logo
	quirk_poster_department = ACCOUNT_SEC

/obj/structure/sign/poster/quirk/security_logo
	name = "Security logo"
	desc = "A poster made with love depicting a shield. \
	When members of the security department read this poster they'll feel better!"
	icon_state = "security_logo"

/obj/item/poster/quirk/secuirty_logo
	poster_type = /obj/structure/sign/poster/quirk/security_slogan
	quirk_poster_department = ACCOUNT_SEC

/obj/structure/sign/poster/quirk/security_slogan
	name = "Protect and Serve"
	desc = "To protect the innocent crew and serve justice! \
	When members of the security department read this poster they'll feel better!"
	icon_state = "security_slogan"

/obj/item/poster/quirk/service_logo
	poster_type = /obj/structure/sign/poster/quirk/service_logo
	quirk_poster_department = ACCOUNT_SRV

/obj/structure/sign/poster/quirk/service_logo
	name = "Service corgi"
	desc = "A poster made with love depicting a certain corgi. \
	When members of the service department read this poster they'll feel better!"
	icon_state = "service_logo"

/obj/item/poster/quirk/service_slogan
	poster_type = /obj/structure/sign/poster/quirk/service_slogan
	quirk_poster_department = ACCOUNT_SRV

/obj/structure/sign/poster/quirk/service_slogan
	name = "Share Joy"
	desc = "Share joy with each action. Bring happiness through creation. \
	When members of the service department read this poster they'll feel better!"
	icon_state = "service_slogan"

#undef POSTER_MOOD_CAT